What is upstream channel ID?

What is upstream channel ID?

The Upstream Channel ID indicates which channel this particular UCD correlates to with respect to a physical upstream RF port on the CMTS line card. In this case, the symbol rate is 160 ksym/sec and the center frequency of the upstream DOCSIS channel is 26.75 MHz.

How many upstream channels should I have Xfinity?

Upstream Channels

Channel Lock Status Symb. Rate (Ksym/sec)
5 Locked 1280
6 Not Locked 0
7 Not Locked 0
8 Not Locked 0

What is upstream channel on modem?

Upstream channels are also known as “upload speed.” This refers to the data that your computer sends out to the Internet. Your cable modem’s upload speed (or upstream channel) determines how much bandwidth of data your computer can send out to the Internet each second at full speed.

How do I fix my upstream connection?

Disconnect your cable modem from the coax and power outlet then move it to the first coax jack. Reconnect the coax followed by the power. Test your signal levels again. If the upstream power is still too high at the first jack, there is nothing you can do on your end to resolve the problem.

How many upstream channels should I have?

For some networks, the power limits for 3 to 4 channels are 35 to 51 dBmV. Ideal levels are approximately 40 to 50 dBmV for single channels, 37 to 48 dBmV each for 2 to 4 channels….What do your readings mean (Upstream)?

Upstream Channels Locked Power Limits (dBmV)
1 2 to 4 35 to 57 35 to 54

How do I ping my Comcast modem?

Windows 7 or later: Click Start -> Run and type cmd and press Enter. This will open the command prompt/DOS window. When open, type ping -t www.comcast.net and then press enter.

How many upstream bonded channels should be locked?

Upstream power level limits depend on the number of upstream channels locked. For some networks, the power limits for 3 to 4 channels are 35 to 51 dBmV. Ideal levels are approximately 40 to 50 dBmV for single channels, 37 to 48 dBmV each for 2 to 4 channels.

What is upstream signal?

The upstream signaling pathway is triggered by the binding of a signaling molecule, a ligand, to a receiving molecule, a receptor. Receptors and ligands are common upstream signaling molecules that dictate the downstream elements of the signal pathway.

How do I check my upstream connection?

To view the upstream and downstream power levels:

  1. Launch a web browser from a computer or mobile device that is connected to your network.
  2. Enter your cable modem or modem router’s user name and password. The user name is admin.
  3. Select Cable Connection. The downstream and upstream power levels display.

What does upstream mean for Internet?

In computer networking, upstream refers to the direction in which data can be transferred from the client to the server (uploading). This differs greatly from downstream not only in theory and usage, but also in that upstream speeds are usually at a premium.

How do I increase upstream channels?

By adding a splitter or choosing a higher loss leg can increase your Upstream signal level. It won’t cause the modem to falsely transmit more power. Doing a “reset” is normally an easy action.

What is the IP address for Comcast modem?

Open your browser and type “192.168. 100.1” into the address bar. If this address fails to resolve, check your Comcast manual for the modem’s IP address. Alternatively, press “Win-R,” type “cmd” (without quotes) and press “Enter” to open a Command Prompt window.